You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('edf90675bf4c3a173191b5c6e93b4381', 0, '1550490985')' at line 2 SQL=INSERT INTO (, , ) VALUES ('edf90675bf4c3a173191b5c6e93b4381', 0, '1550490985')